About Us

Quality assurance, trustworthy.
Since 1973, Deng Yuan Industrial co., Ltd has been manufacturing RO pumps and various kinds of water purification elements such as residential and commercial RO systems and their spare parts. We manufacture, design and export pumps in advanced technologies that are related to reverseOsmosis water purifiers. Our mission is to promote the value of healthy and pure water through high quality, reliable water and new technologies.
Our products have gained the admiration and approval of most our customers, and this is due to our commitment of competitive, advanced and reliable product quality that meets customer needs and requirement.

KOJINE INTERNATIONAL ENVIRONMENTAL TECHNOLOGY CO.,LTD" company which is established in the year 2008 and engaged in the field of injection plastic, R&D that meets customer needs and requirement all kinds of related with RO systems parts. "KOJINE COMPANY",is a Subsidiary of "DENG YUAN INDUSTRIL.,CO.LTD"which are leading manufacturer, exporter & supplier of RO system water filtration & all related parts.

Product description:Booster pump all plastic parts、Water dispenser case、Ozone generator case、Shower filter case、SPA machine case、Hydrogen water bottle、Fog machine case & related accessories、RO housing, filtration housing、filters、Clamp、Fitting、High & low pressure switch、RO tubing。 Our sound Infrastructure & manufacturing facility, well equipped with R&D facility,Competitive Pricing & Timely Delivery of the shipments.We will be glad to assist you to sort out any query related for the above mentioned products. We hope you will find our products in line .with your requirements and look forward to the pleasure of receiving your valuable Inquiries / Order(s) at the earliest to establish.

I Our mission I

Adhere to the mission, manufacturing trusted products.
44+ year

Create a history

100+ million

Throughput I year

1000+ million

Sales I year

5 certifications

Quality certification

Our top priority is customer service and satisfaction. Therefore, our customers are always confident in our products. We have earned a good reputation in the field of water treatment and purification, and we only see our sound position and reputation through the eyes of our customersand communities where we operate.

We always seek and strive to develop an excellent business relationship and mutual understandingand co-operation with our clients and customers all over the world. We sincerely welcome domestic and international customers to contact us for establishing business.